TY  - BOOK
AU  - Sundharam, K.P.M.
AU  - Vaish,M.C.
TI  - Principles of economics
SN  - 2525
U1  - 330.1 SKPM 16th ed
PY  - 1968///
PB  - Ratan Prakashan Mandir
KW  - Economics
ER  -